<div>
  <h2 class="mat-dialog-title">删除文档</h2>
  <mat-dialog-content>
    <p>
      {{data.path}}
    </p>
  </mat-dialog-content>
  <mat-dialog-actions>
    <button id="doalog-btn" mat-raised-button [mat-dialog-close]="true" color="primary">确定</button>
  </mat-dialog-actions>
</div>
